25294844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 49351680

約数和(自身を除く): 24056836

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 101, 116, 127, 202, 254, 404, 493, 508, 986, 1717, 1972, 2159, 2929, 3434, 3683, 4318, 5858, 6868, 7366, 8636, 11716, 12827, 14732, 25654, 49793, 51308, 62611, 99586, 125222, 199172, 218059, 250444, 371983, 436118, 743966, 872236, 1487932, 6323711, 12647422, 25294844]

約数ペア:

[(1, 25294844), (2, 12647422), (4, 6323711), (17, 1487932), (29, 872236), (34, 743966), (58, 436118), (68, 371983), (101, 250444), (116, 218059), (127, 199172), (202, 125222), (254, 99586), (404, 62611), (493, 51308), (508, 49793), (986, 25654), (1717, 14732), (1972, 12827), (2159, 11716), (2929, 8636), (3434, 7366), (3683, 6868), (4318, 5858)]